Support pillow



FIG. 1 is a Perspective view of a support pillow showing my new design in close position;

FIG. 2 is a Front view thereof;

FIG. 3 is a Left-side view thereof;

FIG. 4 is a Right-side view thereof;

FIG. 5 is a Top view thereof;

FIG. 6 is a Bottom view thereof; and,

FIG. 7 is Perspective view of a support pillow showing in open position. 

CLAIM I claim the ornamental design for a support pillow, as shown and described. 